TNI SPEEDPULLEY Speed Pulley 3K Carbon Cage Full Ceramic Bearing Speed Pulley (12T/16T)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

Pulley: 12/16T Carbon cage Weight: 57g Compatible with Shimano 6800 / 6870 / 9000 / 9070 Maximum sprocket: Shimano 9000: 32T Shimano 9070: 28T Ultegra 6800: 36T Ultegra 6870SS: 28T Ultegra 6870GS: 32T